Refrigerator



FIG. 1 is a front elevational view of a refrigerator showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a first perspective view thereof;

FIG. 7 is a second perspective view thereof;

FIG. 8 is a third perspective view thereof;

FIG. 9 is a fourth perspective view thereof; and,

FIG. 10 is a fifth perspective view thereof showing the refrigerator in an open state.

The broken lines in the drawings illustrate portions of the refrigerator which form no part of the claimed design. 

CLAIM The ornamental design for a refrigerator, as shown and described. 